to normal today after a trolley car hit a woman in a wheelchair last night leaving her with life-threatening injuries. and a blown transformer stopped muni metro for much of last night. >>> well, the san francisco board of supervisors gave final approval today to the city's new ban on public nudity. well, that prompted several protestors to strip naked again in the board chambers. they were covered in blankets and escorted out as behalf. backers of the bans say it strikes a ban between nudist and those who don't want to see so much of you. but opponents say what you want to see and don't see, it's up to you. >> if you don't want to see someone, turn way. there's nothing stopping you from turning away. why should you be able to control whether someone is showing their body in public? >> the ban takes effect in february. first time offenders face a $100 fine. multiple violation could carry jail time. >>> well, it will soon be a lot tougher to be a smoker in a city in sonoma county. petaluma lead yours unanimously passed an ordinance banning smoking in apartments and motels. the ordinance also